摘要
通过研究带填充墙的框架结构与纯框架结构的区别,分析了填充墙对框架结构的各种影响,具体包括刚度影响、扭转影响、短柱效应以及震后填充墙的修复影响。而填充墙及内部预埋管道的损坏使得震后修复工作量很大,震后维修费用很高,故填充墙对于框架结构的影响不容忽略。而设计人员更应全面考虑填充墙对结构造成的各种影响,只有这样才能充分保护人身及财产安全。本文分析对规范的进一步完善起到积极的促进作用。
By studying the differences between the frame structure with masonry-infilled and the frame structure with none,the influences of masonry-infilled are analyzed.It refers specifically to the influences of rigidity,twisting,short-column effect and the repair influences of masonry-infilled after earthquake.The damage of masonry-infilled and the pipe embedded inside increase the repair workload after earthquake.Because of the high maintenance costs after earthquake,the influences of masonry-infilled on frame structure can not be ignored.The designers should take full account of the influences of masonry-infilled on frame structure.the personal and property safety com be fully protected.The analysis plays a positive role in improving the specification further more.
出处
《工程抗震与加固改造》
北大核心
2011年第6期93-96,共4页
Earthquake Resistant Engineering and Retrofitting
关键词
框架填充墙结构
纯框架结构
填充墙
frame structure with masonry-infilled
net framework
infilled wall
